| Pöytyä | |
| Official Name: | Finnish: Pöytyän kunta Swedish: Pöytyä kommun |
| Settlement Type: | Municipality |
| Coordinates: | 60.7167°N 58°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Finland |
| Subdivision Type1: | Region |
| Subdivision Name1: | Southwest Finland |
| Subdivision Type2: | Sub-region |
| Subdivision Name2: | Loimaa sub-region |
| Leader Title: | Municipal manager |
| Leader Name: | Kari Jokela |
| Blank3 Name: | Climate |
| Blank3 Info: | Dfb |
| Timezone: | EET |
| Utc Offset: | +02:00 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +03:00 |
| Website: | www.poytya.fi |
Pöytyä (in Finnish pronounced as /ˈpøy̯tyæ/; Swedish: Pöytyä, also Swedish: Pöytis) is a municipality of Finland located in the Southwest Finland region.
The municipality has a population of and covers an area of NaNPöytyä}} of which NaNPöytyä}} is water. The population density is NaNPöytyä. The municipality is unilingually Finnish.
The neighbouring municipality of Karinainen was merged into Pöytyä in the beginning of 2005. The neighbouring municipality of Yläne was merged into Pöytyä in the beginning of 2009.
Pöytyä's neighbouring municipalities are Aura, Eura, Lieto, Loimaa, Marttila, Mynämäki, Oripää and Säkylä.